package geom;

/**
 * Class that represents a 2D point with int. This class is usefull for keeping
 * tracks of indeces in a 2D array.
 * 
 * @author Li Xiaohui (lixiaohui@nus.edu.sg)
 */
public class Vector2DInt {
	public int x, y;

	public Vector2DInt(int x, int y) {
		this.x = x;
		this.y = y;
	}

	@Override
	public String toString() {
		return x + " " + y;
	}
}